The BRISA VW T1 Bus air freshener in yellow carries a lemon scent, which BRISA lists under the name Citrus. The 7 x 9cm card is made from special cardboard coated on both sides with laminated paper, with the T1 Bus printed on both sides. It is officially licensed by Volkswagen and made in the EU, with the Czech Republic as its country of origin. BRISA says it gives a finely dosed fragrance in any room, car, camper or tent, hanging from its elastic band. For the cleanest result, vacuum and clean the space with a suitable interior cleaner first, then hang one card clear of the driver's view.